TY - JOUR T1 - Subperichondrial haematomas of the nasal alar cartilage JF - BMJ Case Reports JO - BMJ Case Reports DO - 10.1136/bcr-2020-240150 VL - 14 IS - 1 SP - e240150 AU - Valentinos Sofokleous AU - Konstantinos Papageorgiou AU - Stavroula Alexandra Faliagka AU - Georgios Chrysovitsiotis Y1 - 2021/01/01 UR - http://casereports.bmj.com/content/14/1/e240150.abstract N2 - ER -